package secondStage.part6.方法引用类.引用类方法;

/**
 * @ClassName: [Converter]
 * @Description: 接口
 * @Author: [黄劲松]
 * @CreateDate: [2021-04-14]
 * @Version: [v1.0]
 */

public interface Converter {
    int convert(String s);
}
